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General Description

The DSA63xx series of clock generators uses a proven silicon MEMS technology to provide excellent frequency stability over a wide range of temperatures as well as small size. Available in three different package sizes with operating current as low as 3 mA, the smallest 4-pin package is a mere 1.6 mm x 1.2 mm in size. The devices support up to ±2.5 or –3 spread spectrum that can achieve up to 15 dB electromagnetic interference (EMI) reduction. Because of industry standard package and pin options, customers can solve last minute EMI problems simply by placing the new DSA63xx on their current board layout with no redesign required.

The DSA63xx family is available in 1.6 mm x 1.2 mm and 2.0 mm x 1.6 mm, and 2.5 mm x 2.0 mm packages. These packages are “drop-in” replacements for standard 4-pin CMOS quartz crystal oscillators.

特性 Features

• Automotive AEC-Q100 Qualified

• Output Frequency: 1 MHz to 100 MHz LVCMOS

• Spread Spectrum Options:

- Center-Spread: ±0.25, ±0.5, ±1.0,

±1.5, ±2.0, ±2.5

- Down-Spread: –0.25, –0.5, –1.0,

–1.5, –2.0, –3.0

• Ultra-Low Power Consumption: 3 mA (Active),

1 μA (Standby)

• Wide Supply Voltage Range: 1.71V ~ 3.63V VDD

• Wide Temperature Range:

- Automotive Grade 1: –40°C to +125°C

- Automotive Grade 2: –40°C to +105°C

- Automotive Grade 3: –40°C to +85°C

• Ultra-Small Package Sizes:

- 1.6 mm x 1.2 mm

- 2.0 mm x 1.6 mm

- 2.5 mm x 2.0 mm

• Excellent Shock and Vibration Immunity

- Qualified to MIL-STD-883

• High Reliability

- 20x Better MTBF than Quartz Oscillators

• Lead Free and RoHS Compliant

Applications

• Automotive Infotainment

• Automotive ADAS

• Automotive Camera Module

Benefits

• Replace High-Temperature Crystals and Quartz Oscillators